15429 FISHER ISLAND DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $626,179 and $959,155, with a best estimate of $726,402. That places the property above the R251501D - Avery Ranch South median of $708,305, in a neighborhood that declined 3.8% over the past year.
Estimated Value Range
$726,402
$608,676
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R251501D - Avery Ranch South, this home's estimated market value is between $626,179 and $959,155. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$106,046 for 302 sqft more living space. Net adjustment: +$106,046.
Adjusted +$41,787 for 119 sqft more living space. Net adjustment: +$41,787.
Adjusted +$41,787 for 119 sqft more living space and +$1,393 for being newer. Net adjustment: +$43,180.
Adjusted +$298,124 for 849 sqft more living space. Net adjustment: +$298,124.
Adjusted +$94,810 for 270 sqft more living space and -$1,393 for being older. Net adjustment: +$93,417.
The Neighborhood
This home is valued 14.1% below the R251501D - Avery Ranch South median of $708,305. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.8% over the past year.
R251501D - Avery Ranch South
typicalThis home is -14.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $11,877 across all districts. With a homestead exemption claimed, that drops to $9,876 — saving $2,001 per year. That's $823 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $5,436 |
| Austin | City | 0.5240% | $3,190 |
| Williamson County | County | 0.3694% | $2,249 |
| Austin Community College | special | 0.1034% | $629 |
| Williamson County FM/Rd | County | 0.0443% | $270 |
| Upper Brushy Creek WCID | Water | 0.0170% | $103 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $11,877 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $726,402 would pay approximately $4,534 per month (principal and interest only, excluding taxes and insurance).